__svm_vmrun
The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.
The latest version of this topic can be found at __svm_vmrun.
Microsoft Specific**
Starts execution of the virtual machine guest code that corresponds to the specified virtual machine control block (VMCB).
Syntax
void __svm_vmrun(
size_t VmcbPhysicalAddress
);
Parameters
| Parameter | Description |
|---|---|
[in] VmcbPhysicalAddress |
The physical address of the VMCB. |
Remarks
The __svm_vmrun function uses a minimal amount of information in the VMCB to begin executing the virtual machine guest code. Use the __svm_vmsave or __svm_vmload function if you require more information to handle a complex interrupt or to switch to another guest.
The __svm_vmrun function is equivalent to the VMRUN machine instruction. This function supports the interaction of a host's virtual machine monitor with a guest operating system and its applications. For more information, search for the document, "AMD64 Architecture Programmer's Manual Volume 2: System Programming," document number 24593, revision 3.11 or later, at the AMD corporation site.
Requirements
| Intrinsic | Architecture |
|---|---|
__svm_vmrun |
x86, x64 |
Header file <intrin.h>